Intelligent irrigation device for garden saplings

Abstract

The utility model discloses an intelligent irrigation device for garden saplings. The intelligent irrigation device comprises a permeation assembly, a spraying assembly installed on the permeation assembly and a control box installed on the permeation assembly. The permeation assembly comprises a first U-shaped pipe, a first connecting rod mounted at an opening of the first U-shaped pipe, two permeation pipes mounted at opposite angles of the first U-shaped pipe, a supporting pipe and a main pipe; the spraying assembly comprises a second U-shaped pipe installed on the first U-shaped pipe and a second connecting rod installed at an opening of the second U-shaped pipe, an isolation plate is arranged at the joint of the second U-shaped pipe and the first U-shaped pipe, and the second U-shaped pipe is provided with a plurality of spraying heads; a square frame is formed by the first U-shaped pipe and the second U-shaped pipe, physical protection is provided, the soil humidity is monitored in real time according to the humidity sensor, data are transmitted to the controller, the controller switches the conduction path of the three-position three-way electromagnetic valve, and switching of permeation or spraying irrigation is achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to plant irrigation technical field, concretely is a kind of intelligent irrigation device for garden sapling. BACKGROUND

[0002] With the acceleration of urbanization and the enhancement of ecological environmental protection consciousness, landscaping becomes an important part of urban construction and sustainable development, in landscaping, sapling irrigation is a key work, directly affecting the growth quality and survival rate of sapling, the following problems exist in traditional irrigation mode:

[0003] 1, irrigation mode relies on manual operation, time-consuming and laborious, and it is difficult to guarantee the uniformity and timeliness of irrigation;

[0004] 2, often adopt flooding or sprinkling irrigation, water evaporation and loss are serious, and water resource utilization rate is low;

[0005] 3, lack of intelligent control, cannot automatically adjust irrigation amount according to soil humidity, and it is easy to lead to over-irrigation or insufficient irrigation;

[0006] 4, long-term use of sprinkling irrigation mode can easily lead to soil surface hardening, affecting root respiration and growth;

[0007] 5, lack of comprehensive irrigation mode, cannot meet the needs of sapling surface sprinkling or root infiltration irrigation, and cannot provide physical protection for sapling. INVENTION CONTENT

[0008] The utility model aims at providing a kind of intelligent irrigation device for garden sapling to solve the above problems existing in prior art.

[0009] Technical scheme: a kind of intelligent irrigation device for garden sapling, comprising:

[0010] permeation component, spray component installed on the permeation component and control box installed on the permeation component;

[0011] The permeation component includes a first U-shaped tube, a first connecting rod installed at the opening of the first U-shaped tube, two permeation pipes installed at the opposite corners of the first U-shaped tube, a support pipe and a main pipe;

[0012] The spray component includes a second U-shaped tube installed on the first U-shaped tube, a second connecting rod installed at the opening of the second U-shaped tube, and an isolation plate is provided at the connection between the second U-shaped tube and the first U-shaped tube, and the second U-shaped tube is provided with a plurality of spray heads;

[0013] A three-position three-way electromagnetic valve is provided in the control box, a controller is electrically connected to the three-position three-way electromagnetic valve, a humidity sensor and a power supply module are electrically connected to the controller.

[0014] In further embodiments, the first U-shaped pipe and the second U-shaped pipe are each provided with a locking nut, which is threadedly connected with the first connecting rod and the second connecting rod.

[0015] In further embodiments, the control box is arranged in the middle section of the main pipe, and the two permeation pipes are in communication with the first U-shaped pipe.

[0016] In further embodiments, the humidity sensor is mounted on the main pipe, and the first U-shaped pipe, the second U-shaped pipe, the permeation pipe, the main pipe and the support pipe are all circular steel pipes.

[0017] In further embodiments, the support pipe, the permeation pipe and the main pipe are each provided with a conical surface at the end away from the second U-shaped pipe.

[0018] In further embodiments, the three-position three-way electromagnetic valve comprises two fluid outlets and one water inlet, the two fluid outlets are in communication with the first U-shaped pipe and the second U-shaped pipe respectively, and the water inlet is connected with the power supply pipeline.

[0019] In further embodiments, the controller comprises a signal transmitting end for transmitting humidity sensor information and a signal receiving end for receiving remote control information and controlling the three-position three-way electromagnetic valve.

[0020] Beneficial effects: The utility model discloses a kind of intelligent irrigation devices for garden saplings, the utility model comprises a square frame by first U-shaped pipe and second U-shaped pipe, around in sapling, provide physical protection, according to real-time monitoring soil humidity of humidity sensor, data is transmitted to controller, to control three-position three-way electromagnetic valve operation makes its first U-shaped pipe and permeation pipe work, and permeation pipe directly transports moisture to sapling root system, improves moisture utilization rate, reduces moisture evaporation and loss;Controller judges current irrigation according to humidity data, automatically controls the switch of three-position three-way electromagnetic valve, realizes accurate irrigation, and signal receiving end obtains remote control signal, and the conduction path of three-position three-way electromagnetic valve is switched by controller, to realize the switching of infiltration or sprinkling irrigation, and irrigation of sprinkling is carried out surface sprinkling by spray head, meets the surface moisture demand of sapling. BRIEF DESCRIPTION OF DRAWINGS

[0021] Figure 1 It is the installation schematic diagram of the utility model.

[0022] Figure 2 It is the front structure schematic diagram of the utility model.

[0023] Figure 3 It is the three-dimensional schematic diagram of the utility model.

[0024] Figure 4It is the first U-shaped pipe structure schematic diagram of the utility model.

[0025] Figure 5 It is the second U-shaped pipe structure schematic diagram of the utility model.

[0026] Figure 6 It is the control box execution flow chart of the utility model.

[0027] The figure mark is: 1, main pipe;2, support pipe;3, first U-shaped pipe;4, second U-shaped pipe;5, control box;6, locking nut;7, isolation plate;11, humidity sensor;22, water inlet;31, permeation pipe;32, first connecting rod;41, shower head;42, second connecting rod. Specific implementation

[0028] The utility model discloses a kind of intelligent irrigation devices for garden seedlings, by first U-shaped pipe and second U-shaped pipe form a square frame, around in the seedling, provide physical protection, according to real-time monitoring soil humidity by humidity sensor, data is transmitted to controller, to control three-position three-way electromagnetic valve operation to make its first U-shaped pipe and permeation pipe work, permeation pipe directly transports moisture to seedling root system, improve moisture utilization, reduce moisture evaporation and loss;Controller judges current irrigation according to humidity data, automatically controls the switch of three-position three-way electromagnetic valve, realizes accurate irrigation, and signal receiving end obtains remote control signal, switches the conduction path of three-position three-way electromagnetic valve by controller and then realizes the switching of permeation or sprinkling irrigation, irrigation by sprinkling is carried out surface sprinkling by shower head, meet the surface moisture demand of seedling, below by specific embodiment to the specific description of scheme.

[0029] Refer to Figures 1-6 As shown in a kind of intelligent irrigation devices for garden seedlings, comprising:

[0030] Permeation component, sprinkling assembly installed on the permeation component and control box 5 installed on the permeation component;

[0031] The permeation component includes first U-shaped pipe 3, first connecting rod 32 installed at the opening of the first U-shaped pipe 3, two permeation pipes 31 installed at the diagonal of the first U-shaped pipe 3, one support pipe 2 and one main pipe 1;The control box 5 is arranged in the middle section of the main pipe 1, and two permeation pipes 31 are communicated with the first U-shaped pipe 3.

[0032] The spray assembly comprises a second U-shaped pipe 4 mounted on the first U-shaped pipe 3, a second connecting rod 42 mounted at the opening of the second U-shaped pipe 4, and a partition plate 7 arranged at the connection between the second U-shaped pipe 4 and the first U-shaped pipe 3, wherein the second U-shaped pipe 4 is provided with a plurality of spray heads 41; the first U-shaped pipe 3 and the second U-shaped pipe 4 are both provided with locking nuts 6, and the locking nuts 6 are threadedly connected with the first connecting rod 32 and the second connecting rod 42; the first U-shaped pipe 3, the second U-shaped pipe 4, the permeation pipe 31, the main pipe 1 and the support pipe 2 are all circular steel pipes, and the support pipe 2, the permeation pipe 31 and the main pipe 1 are all provided with conical surfaces at the ends away from the second U-shaped pipe 4.

[0033] The control box 5 is provided with a three-position three-way electromagnetic valve, a controller electrically connected with the three-position three-way electromagnetic valve, a humidity sensor 11 and a power supply module electrically connected with the controller, wherein the humidity sensor 11 is mounted on the main pipe 1, the three-position three-way electromagnetic valve comprises two fluid outlets and one water inlet 22, the two fluid outlets are respectively communicated with the first U-shaped pipe 3 and the second U-shaped pipe 4, and the water inlet 22 is connected with a power supply pipeline; the controller comprises a signal transmitting end for transmitting the information of the humidity sensor 11 and a signal receiving end for receiving remote control information and controlling the three-position three-way electromagnetic valve.

[0034] Working principle: first, the first U-shaped pipe 3 and the second U-shaped pipe 4 are arranged around the sapling to form a square frame, and then the locking nuts 6 are used to fix the first connecting rod 32 and the second connecting rod 42 at the openings of the first U-shaped pipe 3 and the second U-shaped pipe 4; the conical end of the permeation pipe 31, the main pipe 1 and the support pipe 2 is inserted into the soil to ensure that the insertion depth is appropriate and can reach the root area of the sapling; the second U-shaped pipe 4 is separated from the first U-shaped pipe 3 by the partition plate 7 to avoid mutual communication, and the plurality of spray heads 41 are uniformly distributed to cover the area around the sapling,

[0035] When the controller is started, the humidity sensor 11 monitors the soil humidity in real time, and transmits the data to the controller, and the controller determines the current irrigation demand according to the humidity data,

[0036] When the controller determines that the soil humidity is lower than the set value, the controller sends a command, and the three-position three-way electromagnetic valve guides the water flow to the first U-shaped pipe 3, and the water flow passes through the permeation pipe 31 and is directly delivered to the root area of the sapling to realize permeation irrigation,

[0037] When the controller obtains a switching command through the signal receiving end, the controller sends a command to make the three-position three-way electromagnetic valve guide the water flow to the second U-shaped pipe 4, and the water flow passes through the second U-shaped pipe 4 and the spray head 41 to perform surface spray irrigation to ensure the water demand of the surface of the sapling,

[0038] When the irrigation humidity reaches the requirement of the humidity sensor 11, the controller is closed, the three-position three-way electromagnetic valve resets and is in the cut-off state, ensuring that the water flow stops.

[0039] The preferred embodiments of the present application are described in detail above with reference to the drawings, but the present application is not limited to the specific details in the above-described embodiments, and various equivalent transformations of the technical solutions of the present application can be made within the technical concept of the present application, and these equivalent transformations all belong to the protection scope of the present application.

Claims

1. A device for intelligent irrigation of a garden sapling, comprising: The osmotic assembly, the spray assembly installed on the osmotic assembly, and the control box installed on the osmotic assembly; The osmotic assembly comprises a first U-shaped pipe, a first connecting rod installed at the opening of the first U-shaped pipe, two osmotic pipes installed at opposite corners of the first U-shaped pipe, a supporting pipe, and a main pipe; The spray assembly comprises a second U-shaped pipe installed on the first U-shaped pipe, a second connecting rod installed at the opening of the second U-shaped pipe, and a plurality of spray heads provided on the second U-shaped pipe; The control box is provided with a three-position three-way electromagnetic valve, a controller electrically connected to the three-position three-way electromagnetic valve, a humidity sensor, and a power supply module electrically connected to the controller.

2. The intelligent irrigation device for garden seedlings according to claim 1, characterized in that: The first U-shaped pipe and the second U-shaped pipe are provided with locking nuts, which are threadedly connected to the first connecting rod and the second connecting rod.

3. The intelligent irrigation device for garden seedlings according to claim 1, characterized in that: The control box is arranged in the middle section of the main pipe, and the two osmotic pipes are in communication with the first U-shaped pipe.

4. The intelligent irrigation device for garden seedlings according to claim 1, characterized in that: The humidity sensor is installed on the main pipe, and the first U-shaped pipe, the second U-shaped pipe, the osmotic pipe, the main pipe, and the supporting pipe are all circular steel pipes.

5. The intelligent irrigation device for garden seedlings according to claim 1, characterized in that: The supporting pipe, the osmotic pipe, and the main pipe are all provided with conical surfaces at their ends away from the second U-shaped pipe.

6. The intelligent irrigation device for garden seedlings according to claim 1, characterized in that: The three-position three-way electromagnetic valve comprises two fluid outlets and one water inlet, the two fluid outlets are in communication with the first U-shaped pipe and the second U-shaped pipe respectively, and the water inlet is connected to a power supply pipeline.

7. The intelligent irrigation device for garden seedlings according to claim 1, characterized in that: The controller comprises a signal transmitting end for transmitting humidity sensor information and a signal receiving end for receiving remote control information and controlling the three-position three-way electromagnetic valve.

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